(E)-1-(4-Bromophenyl)ethan-1-one semicarbazone

被引：6

作者：

Fun, Hoong-Kun ^{[1
]}

Goh, Jia Hao ^{[1
]}

Padaki, Mahesh ^{[2
]}

Malladi, Shridhar ^{[2
]}

Isloor, Arun M. ^{[2
]}

机构：

[1] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia

[2] Natl Inst Technol Karnataka, Dept Chem, Mangalore 575025, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2009年 / 65卷

关键词：

X-RAY; DIFFRACTION;

D O I：

10.1107/S1600536809022284

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C(9)H(10)BrN(3)O, the hydrazone portion and aliphatic chain are essentially coplanar [maximum deviation 0.057 (15) angstrom] and the mean plane makes a dihedral angle of 70.9 (6)degrees with the benzene ring. The main feature of the crystal structure is the intermolecular N-H center dot center dot center dot O hydrogen bond, which links molecules into zigzag chains along the a axis. These chains are further stacked along the b axis. The crystal structure features non-classical intermolecular C-H center dot center dot center dot O interactions. The crystal studied was a nonmerohedral twin, with a twin ratio of 0.505 (1): 0.495 (1).

引用

页码：01591 / U2587

页数：10

共 12 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

BRAMMER, L ;

ORPEN, AG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19

[2]

Bruker, 2005, APEX2 SAINT SADABS

[3] Spectroscopic and biological studies on newly synthesized nickel(II) complexes of semicarbazones and thiosemicarbazones [J].

Chandra, S ;

Gupta, LK .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2005, 62 (4-5) :1089-1094

[4] A NITROGEN-GAS-STREAM CRYOSTAT FOR GENERAL X-RAY-DIFFRACTION STUDIES [J].

COSIER, J ;

GLAZER, AM .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1986, 19 (02) :105-107

[5] N′-[(E)-4-Bromobenzylidene]-2-(4-isobutylphenyl)propanohydrazide [J].

Fun, Hoong-Kun ;

Quah, Ching Kheng ;

Sujith, K. V. ;

Kalluraya, B. .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2009, 65 :O1184-U990

[6]

FURNISS BS, 1978, VOGELS TXB PRACTICAL, P1112

[7] Polymer supported calix[4]arene-semicarbazone derivative for separation and preconcentration of La(III), Ce(III), Th(IV) and U(VI) [J].

Jain, VK ;

Handa, A ;

Pandya, R ;

Shrivastav, P ;

Agrawal, YK .

REACTIVE & FUNCTIONAL POLYMERS, 2002, 51 (2-3) :101-110

[8]

PILGRAM KHG, 1978, Patent No. 4108399

[9] A short history of SHELX [J].

Sheldrick, George M. .

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 :112-122

[10] Structure validation in chemical crystallography [J].

Spek, Anthony L. .

ACTA CRYSTALLOGRAPHICA SECTION D-STRUCTURAL BIOLOGY, 2009, 65 :148-155

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